Best Author Platform Building Newsletters in 2026

SubstackSeveral times a week · last post 9 days ago

From recent posts: Author Circle publishes biographical profiles and interviews chronicling the lives of individuals navigating chronic illnesses like heart disease and multiple sclerosis. The publication targets readers interested in…

Likely audience: Substack creators

SubstackDaily · last post 12 days ago

Benecia Ponder is a best-selling author and coach, helping Christian leaders create impactful books that inspire hope and transformation. She shares insights and tools to amplify your message and fulfill your God-given…

Likely audience: aspiring authors

SubstackEvery two weeks · last post 25 days ago

From recent posts: The author reflects on sharing newsletter links on social media despite platform algorithms downgrading external links, arguing creators should not always conform to platform best practices. The issue also recommends bo…

Likely audience: newsletter authors

SubstackMonthly or less · last post 51 days ago

Gritty, honest writing about a family true crime and coming from a blue-collar background. Helping folks build authentic presence and a writing community. MFA from Brown / PhD Denver.

Likely audience: aspiring authors

SubstackMonthly or less · last post Sep 3, 2026

From recent posts: A writer reflects on signing with a literary agent a year ago and the subsequent struggle to secure a book deal, sharing personal insights about timing, discernment, and the publishing process.

Likely audience: aspiring authors

Substacklast post Mar 30, 2026

Writer & poet

Likely audience: spiritual writers